CoreVault® System

World’s first rotary coring tool that is all about the fluids

Built into the proven Xaminer®
Coring Tool, our CoreVault® system can capture up to 10 samples in a sealed container—in one run. Our
container safely locks your critical reservoir fluids in your cores. The container prevents reservoir fluids from
escaping during core retrieval and transport. Once transported to a laboratory, the reservoir fluids in those cores
can be measured and analyzed.

Scientifically improving your reserves in unconventionals

By preserving 100% of the fluids within the core sample, we're able to define critical fluid properties,
including bubblepoint or saturation pressure of hydrocarbons in the reservoir. This enables accurate simulation of
production—a world's first for the industry.

Traditional coring tools let fluids escape from samples as they depressurized. As a result, analysis had to be based
on estimates of fluids lost rather than measurement of fluids in place. Measurements of samples obtained with the
CoreVault system showed 2.5 times more oil and gas in place than previously estimated.

Smarter coring through full automation

With a fully automated coring system controlling all parameters, the ability to core in the toughest environments is
possible. Our system can operate in either pressure- or torque-controlled coring modes that optimize the coring
time.